Multifunctional stroke rehabilitation device

Abstract

The invention discloses a multifunctional stroke rehabilitation device which comprises a seat device and a table top device, the seat device comprises a seat and a bottom table, and a gait exercise device is arranged on the bottom table; the back of the seat is movably connected with a support, the support is connected with a suspension support, the suspension support comprises two socketed pipes, a transverse suspension support is connected between the two socketed pipes, a fragrance spraying device is arranged in the suspension support, the socketed pipes are connected with a longitudinal suspension support in a sleeved mode, and the suspension support is connected with a holding device. According to the device, a patient pushes the mechanical connecting end and the holding operation end to longitudinally move relative to the bottom plate, and the holding device is driven to rotate through rotation of a gear, so that the holding strength of the patient can be exercised, and the wrist joint of the patient can also be exercised; the suspension bracket slides to drive the arm to further stretch; the gait exercising device can exercise ankle and leg muscles, and rehabilitation of the patient can be accelerated.

Description

Technical Field

[0001] The present invention belongs to the field of medical devices for stroke rehabilitation, and particularly relates to a multifunctional stroke rehabilitation device. Background Art

[0002] The incidence probability of stroke has been increasing year by year. It is a common intractable disease that seriously endangers human health and life safety, posing a great threat to both human health and life, and bringing great pain to patients. One of the main adverse consequences of stroke is limb functional disorder, which has a huge impact on daily life. The rehabilitation period of stroke patients is long and the rehabilitation process is painful, making it difficult for patients to persevere. When patients undergo rehabilitation training for their legs and hands, they need to be supervised by a special person, and there are many safety hazards when patients go out for walking exercises.

[0003] After searching, for CN113117291 A, an exercise device for stroke rehabilitation can prevent patients from falling when they exercise. For CN113520801 A, a fully automatic stroke arm rehabilitation training device can make the patient's arm bend and stretch regularly to achieve the recovery of the arm. However, most patients often have spasm in the elbow flexor muscles (such as the biceps brachii), resulting in continuous flexion of the elbow (manifested as the "basket-carrying hand" posture), difficulty in actively straightening, and problems such as limited joint movement, pain, and stiffness. The above devices have a single function in traction and movement of the patient's arm. In addition, during the boring repeated training in the rehabilitation process, patients have a great deal of resistance, which will directly make patients face rehabilitation training negatively. Summary of the Invention

[0004] Based on the above background art, it is necessary to develop a multifunctional stroke rehabilitation device, including a seat device and a desktop device. The seat device includes a seat and a base, and a gait exercise device is arranged on the base. The back of the seat is movably connected to a support, and the support is connected to a suspension bracket. The suspension bracket includes two sleeve pipes, and a transverse suspension bracket is connected between the two sleeve pipes. An aroma spraying device is arranged inside the suspension bracket. The sleeve pipes are sleeved with a longitudinal suspension bracket, and the suspension bracket is connected to a holding device.

[0005] Preferably, a bottom plate is arranged at the bottom of the holding device, a mechanical connection end is arranged on one side, and a holding operation end is arranged on the other side. A pressing device is arranged inside the mechanical connection end, and the pressing device is movably connected to a first gear. The first gear is coaxially connected to a first bevel gear and rotates synchronously. The first bevel gear meshes with a second bevel gear, and the second bevel gear is coaxially connected to a second gear and rotates synchronously. The second gear meshes with a third gear, and the third gear meshes with a holding rotating chassis. The first gear meshes with a rack on the bottom plate.

[0006] Preferably, the holding operation end includes a first clamping plate, which is connected to the holding rotating chassis through a first connecting rod of the operation end. The first connecting rod of the operation end is connected to a second connecting rod of the operation end. The second connecting rod of the operation end is respectively connected to a third connecting rod of the operation end and an operation holding rod. The third connecting rod of the operation end is movably and fixedly connected to the second clamping plate through a bolt. The third connecting rod has five through holes. An airbag is arranged on one side of the second clamping plate, and the airbag is respectively connected to an air pump and a deflation valve.

[0007] Preferably, the sleeve pipe is provided with a first rotating motor, and the gear of the first rotating motor meshes with a second rack. The suspension bracket includes a suspension arm, and one end of the suspension arm is connected to a suspension arm connecting plate, and the second rack is arranged on the suspension arm connecting plate.

[0008] Preferably, the pressing device includes a gear connecting piece, which is connected to a pressing component. The pressing component is arranged on the top of the first gear. A spring is fixedly connected to the inner top of the pressing component, and the bottom of the spring is connected to a first wedge block. A magnet is arranged on the inclined surface of the first wedge block; one end of the bottom plate rack is provided with an L-shaped connecting support rod, and the L-shaped connecting support rod is connected to a second wedge block. An iron sheet is arranged on the inclined surface of the second wedge block; the iron sheet is connected to a magnetic switch; a gasket is arranged at the lower end of the pressing component.

[0009] Preferably, the gait exercise device includes a pedal, the rear end of the pedal is fixedly connected to a connecting piece, and a slider is arranged at the bottom of the connecting piece. A first chute of the base is arranged in the base at the corresponding position; the first chute of the base is arc-shaped, the front end of the pedal is movably connected to a top block, and the bottom of the top block is connected to a first lifting motor. The lifting motor is placed in a base groove of the base, and the base groove limits the top block; The first chute of the base communicates with a second chute of the base. The second chute of the base is a vertical chute. A seesaw is arranged in the second chute of the base. A counterweight is arranged at one end of the seesaw. Three through holes are arranged on the side surface of the seesaw for inserting a bolt as the fulcrum of the seesaw. A first electronic control sensor is arranged at the other end of the seesaw at the lower part.

[0010] Preferably, the fragrance spraying device includes a spraying device air pump, the spraying device air pump is connected to an air one-way valve, the air one-way valve is connected to a fragrance pipeline, the fragrance pipeline is connected to a nozzle through a hose, and a second rotating motor is arranged at the top of the fragrance pipeline. The gear on the second rotating motor meshes with a third rack; the third rack is connected to a telescopic rod, and the telescopic rod is arranged above the fragrance tank.

[0011] Preferably, the seat comprises a backrest and a seat cushion, the backrest is provided with two straps, two handles are provided under the seat cushion, the handles comprise a horizontal horizontal handle, a vertical horizontal handle and an upward handle, and two vertical handles are provided on the support; The desktop device comprises a touch screen, speakers are arranged on both sides of the touch screen, a movable cylindrical holding bottle is arranged on the touch screen, and a conductive fiber layer is arranged at the bottom of the holding bottle.

[0012] Preferably, the base is provided with a groove for placing the main control board and the battery, the main control board is provided with a processor; a memory, a voice module, a Bluetooth module, and a power control module; the other end of the battery is connected to a household V power cord; The first grip force sensor is installed on the horizontal horizontal grip bar, the second grip force sensor is installed on the vertical horizontal grip bar, and the third grip force sensor is installed on the upward grip bar; the fourth grip force sensor is installed on the operating grip bar; and the fifth grip force sensor is installed on the vertical grip bar.

[0013] Preferably, the main control board is respectively connected to the first lifting motor, the first electric control sensor, the first grip sensor, the second grip sensor, the third grip sensor, the second rotating motor, the air pump, the air release valve, the first rotating motor, the fourth grip sensor, the fifth grip sensor, the touch screen, the speaker, and the magnetic switch.

[0014] Beneficial effects of the present invention: The device can be adjusted according to the length of the patient's arm and the thickness of the palm, and has strong adaptability. The patient pushes the mechanical connection end 432 and the gripping operation end 433 to move longitudinally relative to the bottom plate 431, and the rotation of the gear drives the gripping device 43 to rotate, so that the patient's gripping strength can be trained, and the patient's wrist joint can also be trained. In addition, the device can straighten the elbow to avoid long-term flexion, reduce the problem of joint pain and stiffness, and can also try to avoid the appearance of the "basket hand" posture.

[0015] When the patient pushes the holding device 43 to the bottom, the clamping device 4321 is provided inside the mechanical connection end 432, so that the movement of the suspension bracket 42 will not cause relative sliding between the bottom rack 4311 and the first gear 4322, thereby further stretching the patient's arm and exercising the shoulder joint.

[0016] The device can train ankle and leg muscles by providing a gait training device 21, and can modify the fulcrum of the seesaw 25 and replace the counterweight blocks 251 of different weights according to the patient's recovery condition; it guides the patient to train the ankle joints and leg muscles, laying a solid foundation for future walking.

[0017] By setting the holding bottle 5, the touch screen 202, and the grip 14, the function of exercising the internal and external rotation of the patient's arm is trained. Firstly, it can increase the fun and make it easier for patients to accept rehabilitation exercises. Secondly, problems that require remembering the order and thinking are also beneficial for the prevention and treatment of Alzheimer's disease. Moreover, setting the fragrance spraying device 44 makes the atmosphere of the entire exercise process very pleasant; the olfactory sensitivity can also reflect the patient's physical condition. When there is a deviation in the sense of smell, the patient can actively feel it and take the initiative to check their body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a side view of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the suspension bracket of the present invention.

[0020] Figure 3 It is a side view of the suspension bracket structure of the present invention.

[0021] Figure 4 It is a schematic structural diagram of the holding device of the present invention.

[0022] Figure 5 It is a schematic structural diagram of the holding operation end of the present invention.

[0023] Figure 6 It is a schematic structural diagram of the pressing device of the present invention.

[0024] Figure 7 It is a schematic structural diagram of the seat of the present invention.

[0025] Figure 8 It is a schematic structural diagram of the fragrance spraying device of the present invention.

[0026] Figure 9 It is a schematic structural diagram of the gait exercise device of the present invention.

[0027] Figure 10 It is a schematic connection diagram of each sensor and the main control board of the present invention.

[0028] Reference Numerals: Seat device 100, tabletop device 200, table 201, touch screen 202, speaker 203, seat 1, backrest 11, strap 12, seat cushion 13, grip 14, seat lifting air pump device 15, horizontal crosswise grip bar 141, horizontal longitudinal grip bar 142, upward grip bar 143, base 2, gait exercise device 21, pedal 211, connecting member 212, slider 213, top block 214, first lifting motor 215, annular tension belt 216, first chute of base 22, groove of base 23, second chute 24, seesaw 25, counterweight 251, first electric control sensor 252, groove 26, support 3, longitudinal grip bar 31, suspension bracket 4, horizontal suspension bracket 41, longitudinal suspension bracket 42, second rack 421, connecting plate of suspension arm 422, suspension arm 423, support chute 424, square fixing hole 425, longitudinal moving fixing member 426, vertical moving fixing member 427, holding device 43, base plate 431, L-shaped connecting support rod 4312, second wedge 4313, iron sheet 4314, magnetic switch 4315, mechanical connection end 432, pressing device 4321, gear connecting member 43211, pressing member 43212, spring 43213, first wedge 43214, magnet 43215, first gear 4322, first bevel gear 4323, second bevel gear 4324, second gear 4325, third gear 4326, holding operation end 433, base plate rack 4311, first clamping plate 4332, holding rotating chassis 4331, first connecting rod of operation end 4333, second connecting rod of operation end 4334, third connecting rod of operation end 4335, operation holding rod 4336, second clamping plate 4337, airbag 4338, air pump 4339, air release valve 43310, fragrance spraying device 44, air pump of spraying device 441, nozzle 442, air one-way valve 443, fragrance pipeline 444, second rotating motor 445, third rack 446, telescopic rod 447, fragrance tank 448, hose 449, sleeve joint pipe 45, first rotating motor 451, second rack 421, holding bottle 5, main control board 61, storage battery 62, first grip force sensor 63, second grip force sensor 64, third grip force sensor 65, processor 66, fourth grip force sensor 67, fifth grip force sensor 68. Detailed Embodiment

[0029] A multifunctional stroke rehabilitation device provided by the present invention includes a seat device 100 and a tabletop device 200. The seat device 100 includes a seat 1 and a base 2, and a gait exercise device 21 is arranged on the base 2; a support 3 is movably connected to the back of the seat 1, the support 3 is connected to a suspension bracket 4, the suspension bracket 4 includes two sleeve joint pipes 45, a horizontal suspension bracket 41 is connected between the two sleeve joint pipes 45, a fragrance spraying device 44 is arranged in the horizontal suspension bracket 41, the sleeve joint pipes 45 are sleeved with longitudinal suspension brackets 42, and the longitudinal suspension brackets 42 are connected to a holding device 43.

[0030] A bottom plate 431 is provided at the bottom of the holding device 43, a mechanical connection end 432 is provided on one side, and a holding operation end 433 is provided on the other side; a pressing device 4321 is arranged inside the mechanical connection end 432, the pressing device 4321 is movably connected with a first gear 4322, the first gear 4322 is coaxially connected with a first bevel gear 4323 and rotates synchronously, the first bevel gear 4323 meshes with a second bevel gear 4324, the second bevel gear 4324 is coaxially connected with a second gear 4325 and rotates synchronously, the second gear 4325 meshes with a third gear 4326, and the third gear 4326 meshes with a holding rotating chassis 4331; the first gear 4322 meshes with a bottom plate rack 4311; The holding operation end 433 includes a first clamping plate 4332. The first clamping plate 4332 is connected to the holding rotating chassis 4331 through a first connecting rod 4333 at the operation end. The first connecting rod 4333 at the operation end is connected to a second connecting rod 4334 at the operation end. The second connecting rod 4334 at the operation end is respectively connected to a third connecting rod 4335 at the operation end and a holding operation rod 4336. The third connecting rod 4335 at the operation end is movably and fixedly connected to a second clamping plate 4337 through a bolt. The third connecting rod 4335 has five through holes. An airbag 4338 is arranged on one side of the second clamping plate 4337. The airbag 4338 is respectively connected to an air pump 4339 and a deflation valve 43310.

[0031] By adjusting the bolt inserted into the through hole of the third connecting rod 4335 according to the thickness of the patient's hand, the distance between the first clamping plate 4332 and the second clamping plate 4337 can be adjusted. After the patient holds the holding operation rod 4336 tightly, after the airbag 4338 is inflated, the patient's wrist joint can be kept in a straight state. The patient pushes the mechanical connection end 432 and the holding operation end 433 to move longitudinally relative to the bottom plate 431, and drives the holding device 43 to rotate through the rotation of the gears. The rotation angle is 90°. There is a movable channel left on the outer shell of the holding device 43. This is a conventional technology and will not be elaborated here; in this way, the patient's holding strength can be exercised, and the patient's wrist joint can also be exercised.

[0032] The sleeve 45 is provided with a first rotating motor 451. The gear of the first rotating motor 451 meshes with a second rack 421. The suspension bracket 42 includes a suspension arm 423. One end of the suspension arm 423 is connected to a suspension arm connecting plate 422. The second rack 421 is arranged on the suspension arm connecting plate 422; A sliding connection method is adopted between the sleeve 45 and the longitudinal suspension bracket 42. A slider is arranged at the bottom of the suspension bracket 42, and a sleeve chute is arranged at the corresponding position of the sleeve 45; a limiting rod is arranged at the end of the sleeve 45 and the longitudinal suspension bracket 42 to prevent slipping out.

[0033] When the patient pushes the holding device 43 to the bottommost position, the first rotating motor 451 rotates to drive the longitudinal suspension bracket 42 to move, which can further stretch the patient's arm and exercise the shoulder joint.

[0034] The pressing device 4321 includes a gear connecting piece 43211. The gear connecting piece 43211 is connected to a pressing component 43212. The gear connecting piece 43211 is fixedly connected to three parallel sliders. Three sliding grooves are provided at corresponding positions inside the mechanical connection end 432 for embedding the three sliders to ensure the overall horizontal movement of the gear connecting piece 43211. The pressing component 43212 is arranged on the top of the first gear 4322. A spring 43213 is fixedly connected to the top inside the pressing component 43212. The bottom of the spring 43213 is connected to a first wedge block 43214. A magnet 43215 is provided on the inclined surface of the first wedge block 43214. One end of the bottom plate rack 4311 is provided with an L-shaped connecting support rod 4312. The L-shaped connecting support rod 4312 is connected to a second wedge block 4313. An iron sheet 4314 is arranged on the inclined surface of the second wedge block 4313. The iron sheet 4314 is connected to a magnetic switch 4315. A gasket is arranged at the lower end of the pressing component 43212 to limit the rotation of the first gear 4322.

[0035] When the suspension bracket 42 moves, there will be relative sliding between the bottom plate rack 4311 and the first gear 4322, resulting in insufficient stretching distance of the holding device 43. By setting the pressing device 4321, its relative sliding can be restricted. When the first gear 4322 drives the pressing component 43212 to move to the outermost position, the L-shaped connecting support rod 4312 squeezes the first wedge block 43214 and pushes it downward until the magnet 43215 adsorbs to the iron sheet 4314. At this time, the first wedge block 43214 presses the first gear 4322 and has a certain self-locking ability. The signal of the magnetic switch 4315 is transmitted to the main control board 61, and the main control board 61 controls the operation of the first rotating motor 451 to complete multiple groups of training, which is recorded as one arm stretching training.

[0036] The suspension bracket 42 is connected to a longitudinal movement fixing part 426. One end of the suspension bracket 42 is provided with a bracket sliding groove 424. Four square fixing holes 425 are provided below the bracket sliding groove 424. The slider at the top of the longitudinal movement fixing part 426 is embedded in the bracket sliding groove 424. A square fixing hole is provided at the corresponding position of the longitudinal movement fixing part 426. A square pin can penetrate the suspension bracket 42. The longitudinal movement fixing part 426 is movably connected to a vertical movement fixing part 427. Four square fixing holes are provided at the bottom of the longitudinal movement fixing part 426. A square fixing hole is provided at the corresponding position of the vertical movement fixing part 427. The vertical movement fixing part 427 is connected to the bottom plate 431.

[0037] At this time, the device can adjust the relative position of the holding device 43 according to the height and arm length of the patient.

[0038] The gait training device 21 includes a pedal 211, the rear end of the pedal 211 is fixedly connected to a connecting member 212, a slider 213 is arranged at the bottom of the connecting member 212, and a first bottom platform slide groove 22 is arranged in the bottom platform 2 at a corresponding position; the first bottom platform slide groove 22 is arc-shaped, the front end of the pedal 211 is movably connected to a top block 214, the bottom of the top block 214 is connected to a first lifting motor 215, and the lifting motor 215 is placed in a bottom platform groove 23 of the bottom platform 2, and the bottom platform groove 23 limits the top block 214, that is, the top block 214 can only slide vertically in the groove 23; The first slide groove 22 of the base is connected to the second slide groove 24 of the base. The second slide groove 24 of the base is a vertical groove. A seesaw 25 is arranged in the second slide groove 24 of the base. A counterweight block 251 is arranged at one end of the seesaw. Three through holes are arranged on the side of the seesaw 25 for inserting pins as the fulcrum of the seesaw 25. A first electric control sensor 252 is arranged at the lower part of the other end of the seesaw.

[0039] The pedal 211 is connected to an annular tension belt 216 , and the tension belt 216 can be telescopically adjusted to fix the patient's foot.

[0040] After the patient sits on the chair 1 and puts his feet on the pedal 211, the annular tension belt 216 is used to fix the feet and the pedal 211, and the first lifting motor 215 is lifted upward to lift the top block 214, so that the front end of the pedal 211 is tilted; it rotates in the opposite direction around the rear end of the pedal 211 and drives the slider 213 to slide to the lower part of the first slide groove 22; at this time, the patient needs to push the toes upward to make the slider 213 slide to the bottom of the second slide groove 24; the patient lifts the heel hard to drive the pedal 211 to move vertically upward, so that the slider 213 is lifted One end of the seesaw 25 and the other end touch the first electric control sensor 252, and the processor 66 makes the first lifting motor 215 drop to the bottom, so that the top block 214 is retracted into the bottom groove 23; at this time, the patient puts down vertically and then puts his feet flat, then a gait exercise is completed, and the first electric control sensor 252 is used for counting; the pedal 211 can only rotate around the fixed connection between the rear end of the pedal 211 and the connecting piece 212, and can be lifted vertically. In order to achieve this purpose, the pedal 211 is limited, and this technology is conventional technology. The bottom platform 2 can be disassembled from the side, and the fulcrum of the seesaw 25 can be modified according to the patient's recovery situation, and the counterweight block 251 of different weights can be replaced.

[0041] The fragrance spray device 44 includes a spray device air pump 441, which is connected to an air one-way valve 443, which is connected to a fragrance pipe 444, which is connected to a nozzle 442 through a hose 449. The nozzle 442 is similar to a one-way valve and can only exhaust air but not inhale air. A second rotating motor 445 is arranged on the top of the fragrance pipe 444, and a gear on the second rotating motor 445 is meshed with a third rack 446. The third rack 446 is connected to a telescopic rod 447, which is arranged above a fragrance tank 448. That is, the second rotating motor 445 rotates to drive the telescopic rod 447 to descend, touches the nozzle on the fragrance tank 448, the fragrance tank 448 emits fragrance, the air pump 441 of the synchronous spraying device works, air enters the fragrance pipeline 444 through the one-way valve 443, and after the air is mixed with the fragrance, it is sprayed out from the nozzle 442. The fragrance tank 448 uses a volatile fragrance.

[0042] The seat 1 includes a backrest 11 and a seat cushion 13. Two straps 12 are provided on the backrest 11. Two grips 14 are provided under the seat cushion 13. The grip 14 includes a horizontal crosswise grip rod 141, a horizontal longitudinal grip rod 142 and an upward grip rod 143. The upward grip rod 143 is made of a corrugated hard tube and can change the upward angle to facilitate the training of different gripping postures; the grip 14 can exercise the rotation of the wrist and the external rotation and internal rotation functions of the arm, and can accelerate the rehabilitation speed; two longitudinal grip rods 31 are provided on the support 3, above and below the top of the backrest. The patient can use the left hand to grasp the right longitudinal grip rod 31, and the patient can exercise a series of actions such as raising the arm and tightly gripping the arm with internal rotation.

[0043] The backrest 11 is connected to the seat cushion 13. The bottom of the seat cushion 13 is connected to the seat lifting air pump device 15. The seat lifting air pump device 15 is connected to the moving base. The moving base is fixedly connected to the support 3. The moving base moves in the groove opened in the base table 2. A rack is provided at the bottom of the moving base. The rack meshes with the gear. The gear is connected to the front and rear adjustment rotating motor. The front and rear adjustment rotating motor is connected to the control mover. The control mover is connected to the opening and closing switch. The opening and closing switch is connected to the storage battery 62. That is, the longitudinal distance can be adjusted after the patient sits on the seat 1. This moving structure is similar to the structure of the electric adjustment of the seat and is a conventional technology, so it will not be elaborated.

[0044] The desktop device 200 includes a table 201. A touch screen 202 is provided on the desktop of the table 201. Speakers 203 are provided on both sides of the touch screen 202. A movable cylindrical holding bottle 5 is provided on the touch screen 202. A conductive fiber layer is provided at the bottom of the holding bottle 5 so that when the holding bottle 5 is placed on the touch screen 202, it can determine whether the placement position is correct; there is a bottle cap on the top of the holding bottle 5. The bottle cap can be opened to add or subtract sand to the holding bottle 5 to change the overall weight of the holding bottle 5 to adapt to the rehabilitation of patients at each stage.

[0045] The base table 2 is provided with a groove 26 for placing the main control board 61 and the storage battery 62. The main control board 61 is provided with a processor 66; a memory, a voice module, a Bluetooth module, and a power control module. The other end of the storage battery 62 is connected to the household 220V power cord.

[0046] The first grip force sensor 63 is installed on the horizontal grip bar 141, the second grip force sensor 64 is installed on the vertical horizontal grip bar 142, and the third grip force sensor 65 is installed on the upward grip bar 143; the fourth grip force sensor 67 is installed on the operating grip bar 4336; the fifth grip force sensor 68 is installed on the vertical grip bar 31; The main control board 61 is respectively connected to the first lifting motor 215, the first electric control sensor 252, the first grip force sensor 63, the second grip force sensor 64, the third grip force sensor 65, the second rotating motor 445, the air pump 4339, the air release valve 43310, the first rotating motor 451, the fourth grip force sensor 67, the fifth grip force sensor 68, the touch screen 292, the speaker 203, and the magnetic switch 4315. The sensors work together, and the number of times the sensors are opened and closed also corresponds to the number of exercises for different items.

[0047] The lifting motor is a worm gear screw lifter. The motor drives the worm to rotate, the worm engages the turbine, and the turbine drives the screw to move.

[0048] The main working principle of this device is as follows: The patient sits on the chair 1, the seat 1 is adjusted to an appropriate height, the feet are placed on the pedal 211, and the feet are fixed to the pedal 211 with the annular tensioning belt 216; the patient is covered with the shoulder strap 12 after the back is close to the backrest 11; according to the length of the patient's arm, the relative position of the holding device 43 in the horizontal and vertical directions can be adjusted by inserting a pin into one of the square fixing holes 425 and the four square fixing holes at the bottom of the longitudinal movable fixing member 426; the distance between the first clamping plate 4332 and the second clamping plate 4337 is adjusted according to the thickness of the palm; Carry out rehabilitation exercises according to the voice prompt function of the device; the processor 66 controls the front end of the pedal 211 to tilt up, and the patient lifts up the toes and then lifts the heel; at the same time, after the first electric control sensor 252 is touched, the voice prompts to put down the leg, and the synchronous processor 66 turns off the first lifting motor 215; the patient completes an exercise, and the left and right legs alternately complete the action according to the voice prompt; According to the voice prompt, the palm is inserted into the holding operation end 433, and the hand holds the operating holding rod 4336 tightly. After the fourth grip force sensor 67 on the operating holding rod 4336 receives the pressure signal, the air pump 4339 inflates the airbag 4338, so that the patient's wrist joint can remain straight. The patient pushes the connecting end 432 and the holding operation end 433 to move longitudinally relative to the base plate 431, and drives the holding device 43 to rotate through the rotation of the gear, and the rotation angle is 90°. After completing a set of training, the controller controls the deflation valve 43310 to deflate the airbag 4338, and takes out the palm after the voice prompt.

[0049] According to the number sequence and color sequence announced by the voice, the patient holds the holding bottle 5 with his hands, and places the holding bottle 5 on different designated areas of the touch screen 202 in sequence. In addition, simple knowledge questions can be added on this basis, and the answer can be selected by placing the holding bottle 5 on the designated area of ​​the touch screen 202; according to the voice prompt, the patient holds the horizontal grip bar 141, the vertical grip bar 142, the upward grip bar 143 and the vertical grip bar 31 with his hands; the patient's arm internal and external rotation function can be exercised; firstly, it can increase the fun, and the patient can accept rehabilitation training more; secondly, such questions that require remembering the order and thinking are also conducive to the prevention and treatment of Alzheimer's disease.

[0050] Each grip sensor records the patient's exercise data in real time, and guides the patient to increase grip strength through voice prompts. Once there is an improvement, a fragrance is sprayed and voice praise is given; the whole exercise is sprayed about twice. The fragrance can be the patient's favorite fruity scent, floral scent, or even herbal scent; smell is one of the most sensitive senses, and it is also the most intuitive reward and encouragement; making the atmosphere of the entire exercise process very pleasant. Moreover, the sensitivity of the sense of smell can also reflect the patient's physical condition. When the sense of smell is deviated, it can remind the patient to check the body.

[0051] Each pressure sensor can record the patient's data, such as grip strength, response speed, and completion rate, and can intuitively reflect the patient's recovery status through the data.

[0052] The main features of this device: The back is secured with two straps to prevent the shoulder straps from pulling back when the patient reaches out, and also to prevent the patient from falling out of the chair.

[0053] The device can be adjusted according to the length of the patient's arm and the thickness of the palm, and has strong adaptability. The patient pushes the mechanical connection end 432 and the gripping operation end 433 to move longitudinally relative to the bottom plate 431, and the rotation of the gear drives the gripping device 43 to rotate, so that the patient's gripping strength can be trained, and the patient's wrist joint can also be trained. In addition, the device can straighten the elbow to avoid long-term flexion, reduce the problem of joint pain and stiffness, and can also try to avoid the appearance of the "basket hand" posture.

[0054] When the patient pushes the holding device 43 to the bottom, the clamping device 4321 is provided inside the mechanical connection end 432, so that the movement of the suspension bracket 42 will not cause relative sliding between the bottom rack 4311 and the first gear 4322, thereby further stretching the patient's arm and exercising the shoulder joint.

[0055] By setting up the gait exercise device 21, this device can exercise the ankles and leg muscles, and can modify the fulcrum of the seesaw 25 and replace the counterweight blocks 251 of different weights according to the patient's rehabilitation condition; it guides the patient to train the ankle joints and leg muscles, laying a solid foundation for future walking.

[0056] By setting up the holding bottle 5, the touch screen 202, and the grip 14, the function of the patient's arm internal and external rotation can be exercised; firstly, it can increase the fun and the patient is more receptive to rehabilitation exercises; secondly, problems such as remembering the order and thinking are also beneficial to the prevention and treatment of Alzheimer's disease. Moreover, by setting up the fragrance spraying device 44, the atmosphere of the entire exercise process is very pleasant; the olfactory sensitivity can also reflect the patient's physical condition, and when there is a deviation in the sense of smell, the patient can actively feel it and take the initiative to check the body.

[0057] Each pressure sensor can record the patient's data, and send the exercise data to the mobile phone via Bluetooth, and the patient's rehabilitation condition can be intuitively reflected through the data.

[0058] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multifunctional stroke rehabilitation device, characterized in that: It comprises a seating device and a desktop device, wherein the seating device comprises a seat and a base, wherein a gait training device is arranged on the base; the seat back is movably connected to a support, wherein the support is connected to a suspension bracket, wherein the suspension bracket comprises two sleeve tubes, wherein a transverse suspension bracket is connected between the two sleeve tubes, wherein a fragrance spraying device is arranged inside the suspension bracket, wherein the sleeve tube is sleeved with a longitudinal suspension bracket, and wherein the suspension bracket is connected to a holding device.

2. A multifunctional stroke rehabilitation device according to claim 1, characterized in that: A bottom plate is provided at the bottom of the holding device, a mechanical connection end is provided on one side, and a holding operation end is provided on the other side; a clamping device is provided inside the mechanical connection end, and the clamping device is movably connected to the first gear, the first gear is coaxially connected to the first bevel gear and rotates synchronously, the first bevel gear is meshed with the second bevel gear, the second bevel gear is coaxially connected to the second gear and rotates synchronously, the second gear is meshed with the third gear, and the third gear is meshed with the holding rotating chassis; The first gear is meshed with the bottom plate rack.

3. A multifunctional stroke rehabilitation device according to claim 2, characterized in that: The holding operating end includes a first clamping plate, the first clamping plate is connected to the holding rotating chassis through a first connecting rod of the operating end, the first connecting rod of the operating end is connected to the second connecting rod of the operating end, the second connecting rod of the operating end is respectively connected to the third connecting rod of the operating end and the operating holding rod, the third connecting rod of the operating end is movably fixedly connected to the second clamping plate by bolts, the third connecting rod has five through holes, an airbag is arranged on one side of the second clamping plate, and the airbag is respectively connected to the air pump and the air release valve.

4. The multifunctional stroke rehabilitation device according to claim 1, characterized in that: The sleeve is provided with a first rotating motor, a gear of the first rotating motor is meshed with a second rack, and the suspension bracket includes a suspension arm, one end of the suspension arm is connected to a suspension arm connecting plate, and a second rack is arranged on the suspension arm connecting plate.

5. The multifunctional stroke rehabilitation device according to claim 2, characterized in that: The clamping device includes a gear connecting piece, which is connected to a clamping component, and the clamping component is arranged on the top of the first gear. A spring is fixedly connected to the top of the clamping component, and the bottom of the spring is connected to a first wedge block, and a magnet is arranged on the inclined surface of the first wedge block; an L-shaped connecting support rod is arranged at one end of the bottom plate rack, and the L-shaped connecting support rod is connected to a second wedge block, and an iron sheet is arranged on the inclined surface of the second wedge block; the iron sheet is connected to a magnetic switch; a gasket is arranged at the lower end of the clamping component.

6. The multifunctional stroke rehabilitation device according to claim 1, characterized in that: The gait training device comprises a pedal, the rear end of the pedal is fixedly connected to a connecting piece, a slider is arranged at the bottom of the connecting piece, and a first slide groove of the bottom platform is arranged in the bottom platform at a corresponding position; the first slide groove of the bottom platform is arc-shaped, the front end of the pedal is movably connected to the top block, the bottom of the top block is connected to a first lifting motor, the lifting motor is placed in a bottom platform groove of the bottom platform, and the bottom platform groove limits the top block; The first slide groove of the base is connected to the second slide groove of the base, and the second slide groove of the base is a vertical groove. A seesaw is arranged in the second slide groove of the base, a counterweight block is arranged at one end of the seesaw, and three through holes are arranged on the side of the seesaw for inserting pins as the fulcrum of the seesaw. A first electric control sensor is arranged at the lower part of the other end of the seesaw.

7. The multifunctional stroke rehabilitation device according to claim 1, characterized in that: The fragrance spray device includes a spray device air pump, the spray device air pump is connected to an air one-way valve, the air one-way valve is connected to a fragrance duct, the fragrance duct is connected to a nozzle through a hose, a second rotating motor is arranged on the top of the fragrance duct, a gear on the second rotating motor is meshed with a third rack; the third rack is connected to a telescopic rod, and the telescopic rod is arranged above the fragrance tank.

8. The multifunctional stroke rehabilitation device according to claim 1, characterized in that: The seat comprises a backrest and a seat cushion. The backrest is provided with two straps. Two handles are provided under the seat cushion. The handles comprise a horizontal horizontal handle, a vertical horizontal handle and an upward handle. Two vertical handles are provided on the support. The desktop device comprises a touch screen, speakers are arranged on both sides of the touch screen, a movable cylindrical holding bottle is arranged on the touch screen, and a conductive fiber layer is arranged at the bottom of the holding bottle.

9. The multifunctional stroke rehabilitation device according to claim 1, characterized in that: The base is provided with a groove for placing the main control board and the battery, and the main control board is provided with a processor, a memory, a voice module, a Bluetooth module, and a power control module; The first grip force sensor is installed on the horizontal horizontal grip bar, the second grip force sensor is installed on the vertical horizontal grip bar, and the third grip force sensor is installed on the upward grip bar; the fourth grip force sensor is installed on the operating grip bar; and the fifth grip force sensor is installed on the vertical grip bar.

10. The multifunctional stroke rehabilitation device according to claim 9, characterized in that: The main control board is respectively connected to the first lifting motor, the first electric control sensor, the first grip force sensor, the second grip force sensor, the third grip force sensor, the second rotating motor, the air pump, the air release valve, the first rotating motor, the fourth grip force sensor, the fifth grip force sensor, the touch screen, the speaker, and the magnetic switch.

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